As solar geoengineering gains attention, questions are emerging about how slightly dimmer sunlight could affect human health, ...

A bright ball of fire traveled along a Tehran boulevard so fast that people initially thought it was a drone attack.

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected ...

The planet is now warming nearly twice as fast as it did in previous decades raising fresh concern about how quickly global temperature limits could be breached. A study, reported by New Scientist, ...

Climate Finance Has Failed Africa Twice Over How To Fix It. The effects of climate change are no longer a future risk for ...

Winter in Antarctica is long and dark. Temperatures remain well below freezing. In many places, the Sun sets in April and ...

New geological evidence suggests that the slow wobble of Earth’s axis may have triggered rapid climate swings during the Late ...

A discovery tucked behind a family photograph for years just added a new chapter to the Lansky legacy. Hal and Julie join Live at 9 with the reveal, their new book and 80 years making history. A West ...

YouTube and other internet media sites are loaded with videos in which self-proclaimed truth tellers claim to have uncovered ...

From the jet fuel used in bombing raids to acrid smoke from burning oil depots, the conflict in the Middle East is inflicting ...